baber/WOPTO huggingface dataset:
Patent EP-4120460-A1 (EP)
Title: Separator, lithium-ion cell, and electric apparatus
Inventor: SONG CHUANTAO
IPC: H01M50/443
Filed: 2022-07-13
Abstract: A separator, a lithium-ion cell including the separator, and an electric apparatus including the lithium-ion cell. The separator includes a separator substrate and a coating layer disposed on the separator substrate, and the separator is adhered to an adjacent first electrode plate or second electrode plate through the coating layer. The coating layer is configured to decrease a peel force between the separator and an external component when a temperature is higher than a preset threshold or to be capable of chemically reacting with an acidic substance. When the temperature is higher than a threshold, the peel force between the separator and an adjacent electrode plate is decreased. To be specific, such lithium-ion cell can improve a current situation that the peel force between the separator and the electrode plate remains relatively great when the temperature of the cell is higher than a threshold.
Patent EP-4140630-A1 (EP)
Inventor: WILLIAMS CHRISTOPHER J
IPC: B23K10/00
Filed: 2022-07-15
Abstract: A plasma cutting system includes a power supply that outputs first and second plasma cutting currents. A torch is connected to the power supply and includes a first cathode that receives the first plasma cutting current, a first electrode and swirl ring, a second cathode that receives the second plasma cutting current, and a second electrode and swirl ring. The torch simultaneously generates a first and second plasma arcs from the electrodes. A gas controller is configured to separately control a flow of a first plasma gas to the first swirl ring and a flow of a second plasma gas flow to the second swirl ring. A torch actuator moves the torch during cutting, and includes a motor having a hollow shaft rotor for rotating the torch during cutting. A motion controller is operatively connected to the torch actuator to control movements of the torch during cutting.
Patent EP-4310598-A1 (EP)
Inventor: SOOBBARAYEN KEVIN
IPC: G04B17/06
Filed: 2022-07-18
Abstract: Procédé de contrôle d'un spiral ou d'une ébauche de spiral agencée pour former un spiral, le procédé de contrôle comportant les étapes suivantes :a. appliquer au spiral ou à l'ébauche de spiral une excitation vibratoire variable au cours du temps pour couvrir une plage fréquentielle prédéterminée,b. identifier au moins une caractéristique d'une fréquence de résonance du spiral ou de l'ébauche de spiral, telle qu'un pic de résonance, lors de ou en réponse à l'excitation vibratoire sur la plage fréquentielle prédéterminée,c. soumettre à une machine de prédiction de coefficient thermique la caractéristique de fréquence de résonance identifiée à l'étape b. pour déterminer un coefficient thermique du module de Young (CTE) du spiral et/ou un coefficient thermique (CT) d'un système horloger comprenant le spiral.
Patent EP-4124391-A1 (EP)
Inventor: KIM TAEHYUNG
IPC: H04R17/00
Filed: 2022-07-27
Abstract: A vibration apparatus and an apparatus including the same may include a vibration generator including a piezoelectric material and a sensor portion configured at the vibration generator, and thus, may correct or compensate for an electrical characteristic change of the vibration generator and may correct or compensate for a vibration characteristic of the vibration generator.
Patent EP-4312049-A1 (EP)
Inventor: ROMANO ENZO
IPC: G01S5/02
Filed: 2022-07-29
Abstract: A method (100) for localizing an RFID tag (10) in a monitored zone (S) comprises: emitting (120) a reference signal (STl) from a reference RFID tag (11) at a predefined reference position (P) within the monitored zone (S), the reference signal (STl) including reference information; at a plurality of receivers (21, 22, 23, 24), receiving (130) the reference signal (ST1) as a plurality of received reference signals (ST1'-ST1ʺʺ); calculating (140) a position of the reference RFID tag (11) as a function of the received reference signals (ST1'-ST1ʺʺ); comparing (150) the calculated position of the reference RFID tag (11) with the predetermined reference position (P) for obtaining a test result; emitting (160) an operation signal (S1) from the RFID tag (10), the operation signal (S1) including operation information associated with the RFID tag; at the plurality of receivers (21, 22, 23, 24), receiving (170) the operation signal (S1) as a plurality of received operation signals (S1'-S1ʺʺ); comparing (180) the received operation information with predetermined validation information associated with the RFID tag (10) for obtaining a validation result; as a function of the test result and/or validation result, calculating (190) a position of the RFID tag based on/as a function of the received operation signals (S1'-S1ʺʺ) and/or generating a position signal (191) indicative of the RFID tag position based on/as a function of the received operation signals (S1'-S1ʺʺ).
Patent EP-4318923-A1 (EP)
Inventor: REHLAENDER PHILIPP
IPC: H02M7/483
Filed: 2022-08-03
Abstract: The invention concerns a flying-capacitor inverter (1), comprising a switch leg (2) with four switches (S1, S2, S3, S4), a flying capacitor (3) connected to the switch leg (2), an output (5) between pairs of the switches (S1, S2; S3, S4), and a control device (200) connected to each of the four switches (S1, S2, S3, S4), wherein the control device (200) is configured to employ phase-shift modulation to switch the four switches (S1, S2, S3, S4) such that switching signals for a first switch (S1) and a fourth switch (S4) of the four switches (S1, S2, S3, S4) are phase shifted to the switching signals for a second switch (S2) and a third switch (S3) of the four switches (S1, S2, S3, S4). The invention also concerns a multi-level phase-shift converter (100) comprising the flying-capacitor inverter (1), as well as a method for controlling the flying-capacitor inverter (1) and/or the multi-level phase-shift converter (100).
Patent EP-4119814-A1 (EP)
Inventor: BOOKER JESSE W
IPC: G02B7/182
Filed: 2019-12-03
Abstract: An actuator system (100) includes a frame (102) configured to remain stationary relative to a carriage (104) within the frame and connected to the frame by a flexure assembly (106) configured to constrain the carriage for only linear motion along an axis of the actuator system. A rotary base is configured to receive rotational input. Cross-blade flexures (108) operatively connect the carriage to the rotary base, the cross-blade flexures including a plurality of blade flexures and being oriented at an oblique angle to the rotary base and to the axis of the actuator system. A rotary flexure operatively connects the rotary base to the frame. The cross-blade flexures and the rotary flexure are configured to convert rotary motion of the rotary base into linear motion of the carriage and to maintain axial and lateral stiffness.
Patent EP-4113861-A1 (EP)
Inventor: ONGGOSANUSI EKO N
IPC: H04L5/00
Filed: 2008-09-22
Abstract: Embodiments of the present disclosure provide a transmitter, a receiver and methods of operating a transmitter or a receiver. In one embodiment, the transmitter (105, 115) is for use with a base station and includes a primary module configured to provide a primary synchronization signal. The transmitter also includes a secondary mapping module (107, 117) configured to provide a secondary synchronization signal derived from two sequences taken from a same set of N sequences and indexed by an index pair (S 1 , S 2 ) with S 1  and S 2  ranging from zero to N-1, wherein the index pair (S 1 , S 2 ) is contained in a mapped set of index pairs corresponding to the same set of N sequences that defines a cell identity group. Additionally, the transmitter further includes a transmit module (108, 118) configured to transmit the primary and secondary synchronization signals.
Patent EP-4206631-A1 (EP)
Inventor: KIM JINMYOUNG
IPC: G01J5/10
Filed: 2022-09-01
Abstract: An infrared sensor includes a first magnetoresistive unit; a second magnetoresistive unit; and a light absorption layer that absorbs light and emits heat, wherein the first magnetoresistive unit includes a first magnetoresistive element and a second magnetoresistive element electrically connected to each other, the second magnetoresistive unit includes a third magnetoresistive element and a fourth magnetoresistive element electrically connected to each other, the first and third magnetoresistive elements each have an antiparallel state of magnetization direction, the second and fourth magnetoresistive elements each have a parallel state of magnetization direction, and the first magnetoresistive element is electrically connected to the third magnetoresistive element by way of the second magnetoresistive element.
Patent EP-4137198-A1 (EP)
Inventor: CAMPEAN ALEXANDRU
IPC: A61N1/36
Filed: 2019-03-07
Abstract: A system, method, and apparatus for treating a medical condition by applying transcutaneous electrical stimulation to a target peripheral nerve of a subject. Electrical stimulation is applied to the peripheral nerve via a stimulation electrode pattern under closed-loop control in which EMG responses are monitored and used to adjust stimulation parameters. In response to detecting an unacceptable recording, electrical stimulation is applied to the peripheral nerve under open-loop control.
Patent EP-4311517-A1 (EP)
Inventor: ERTUGRUL METIN
IPC: A61C1/14
Filed: 2022-09-14
Abstract: The present invention relates to a dental handpiece (1) comprising: a head (4); a clamping means (13) which is rotatably arranged within a bearing (19) inside the head (4), and adapted for releasably clamping a dental drill (2), wherein the bearing (19) has an inner race (21) fixed to the clamping means (13) and an outer race (21) fixed to a housing (5) of the head (4); a driving means for rotating the clamping means (13) about an axial direction of the dental drill (2); a push button (7) which is arranged movably in the head (4) along the axial direction and configured to actuate the clamping means (13) to release the dental drill (2); and a biasing means to move the push button (7) away from the clamping means (13); characterized in that a radial inner surface (7a) of the push button (7) is arranged to contact and slide on a radial outer surface (20a) of the outer race (20) which configures a guide (12) for the moving push button (7), wherein the radial direction is perpendicular to axial direction of the dental drill (2); and wherein a radial clearance (S) is arranged between a radial inner surface (5b) of the housing (5) and a radial outer surface (7b) of the push button (7).
Patent EP-4130583-A1 (EP)
Inventor: CHAPPUIS FABRICE PHILIPPE THIERRY
IPC: F16B15/08
Filed: 2020-01-23
Abstract: Klammer (2; 2.1; 2.2; 2.3) für die Fixierung von Rohren auf einem Substrat, umfassend einen Scheitelabschnitt (10), der ein proximales Ende und ein distales Ende aufweist und einen Scheitel (12) bildet, zwei Klammerabschnitte (14, 16). Der Scheitelabschnitt umfasst eine Stirnseite (18, 20). Die Klammer umfasst eine Frontalebene FE und eine Mittelebene ME. Der Scheitelabschnitt definiert eine Zentralachse ZA. Die Klammer weist ein mit dem Scheitelabschnitt verbundenes Verbindungselement (4) auf, mit dem die Klammer mit einer weiteren Klammer (2.2) lösbar verbindbar ist, wobei das Verbindungselement einen Verbindungselementbereich (22) definiert. Die Klammer weist einen Ausgleichsbereich (24) auf, der sich in Zentralachsrichtung erstreckt. Die Klammer weist an der Stirnseite ein Ausgleichselement (8) auf, das einem, durch das Verbindungselement hervorgerufenen, Winkelversatz der Klammer bezüglich der weiteren Klammer (2.2) entgegenwirkt. Das Ausgleichselement ist im Ausgleichsbereich angeordnet.
Patent EP-4141953-A1 (EP)
Inventor: NAGAO KATSUHISA
IPC: H01L29/78
Filed: 2014-11-26
Abstract: A semiconductor device (1) is manufactured which includes a SiC epitaxial layer (28), a plurality of transistor cells (18) that are formed in the SiC epitaxial layer (28) and that are subjected to ON/OFF control by a predetermined control voltage, a gate electrode (19) that faces a channel region (32) of the transistor cells (18) in which a channel is formed when the semiconductor device (1) is in an ON state, a gate metal (44) that is exposed at the topmost surface for electrical connection with the outside and that is electrically connected to the gate electrode (19) while being physically separated from the gate electrode (19), and a built-in resistor (21) that is made of polysilicon and that is disposed below the gate metal (44) so as to electrically connect the gate metal (44) and the gate electrode (19) together.
Patent EP-4181070-A1 (EP)
Title: System and method for recreating graphical image using character recognition to reduce storage space
Inventor: HENRY JEFF M
IPC: G06T11/40
Filed: 2022-11-11
Abstract: A system may include a computer readable medium and a processor communicatively coupled to the computer readable medium. The processor may be configured to: obtain a graphical image file, the graphical image file including an image, wherein the image includes a portion including textual characters, wherein each textual character of the textual characters is formed of line segments; and convert the graphical image file to at least one file including hardware directives that when executed cause a recreation of the image of the graphical image file to be drawn, wherein a size of the at least one file is smaller than the graphical image file.
Patent EP-4201603-A1 (EP)
Inventor: NORTON ANDREW D
IPC: B25J9/06
Filed: 2022-11-22
Abstract: A continuum arm robot comprising: a tool, a tip section comprising a number of sections a manipulatable robotic section having multiple degrees of freedom, a stiffening section comprising a passive core with an inflatable section surrounding the passive core and a valve for allowing a fluid into the inflatable outer; and a passive section comprising a length of flexible conduit, wherein the core of the passive section and the stiffening section contain the cables for manipulating the tip section and the fluid conduit for supplying the fluid to the inflatable outer.
Patent EP-4184319-A1 (EP)
Inventor: HUGHES CHRISTOPHER
IPC: G06F9/38
Filed: 2020-02-20
Abstract: Embodiments detailed herein relate to arithmetic operations of float-point values. An exemplary processor is to perform operations corresponding to a single-instruction, multiple-thread (SIMT) instruction. The SIMT instruction indicates a mask and a reduction operation. The processor includes: a plurality of registers; and a plurality of compute units to respectively perform the SIMT instruction for corresponding threads of a thread group, to: perform the indicated reduction operation on a plurality of data elements, which are to be stored in the plurality of registers, which respectively correspond to the plurality of compute units, to generate a result data element, wherein the mask is to have a plurality of first values that are each to indicate that a corresponding data element of the plurality of data elements is to be included in the reduction operation, and the mask is to have zero or more second values that are each to indicate that a corresponding additional data element is not to be included in the reduction operation; synchronize the threads of the thread group by causing the threads of the thread group to wait until all threads of the thread group have performed the SIMT instruction before proceeding; and store the result data element..
Patent EP-4191754-A1 (EP)
Title: Secondary battery
Inventor: RO DAE SUNG
IPC: H01M50/105
Filed: 2022-12-01
Abstract: A secondary battery includes an electrode assembly, a case having a receiving portion with bottom and side surfaces accommodating the electrode assembly, and a terrace at an edge of the receiving portion, a cover covering the case, and first and second electrode tabs drawn out from the electrode assembly, wherein a first boundary is defined where the bottom surface and a side surface meet to form a first curved surface, a second boundary is defined where two adjacent side surfaces meet to form a second curved surface, a third boundary is defined where a side surface and the terrace portion meet to form a third curved surface, and a clearance is defined as a distance between a point where a curved surface leading from the side surface to the bottom surface starts and a point where a curved surface leading from the side surface to the terrace portion ends.
Patent EP-4191667-A1 (EP)
Title: Layered light emitting element and display device using the same
Inventor: LEE SANGYEOL
IPC: H01L33/08
Filed: 2022-12-02
Abstract: The present disclosure is applicable to the display device relevant technical field, and, for example, relates to a layered light emitting diode and display device using the same. Disclosed display device may include a wiring substrate; a light emitting element disposed on the wiring substrate to form an individual pixel and having a semiconductor structure including a multitude of semiconductor layers stacked to emit lights of first to third colors, respectively; and a reflective layer filling a space between the light emitting elements, the reflective layer comprising: a transparent resin layer; and particles dispersed in the transparent resin layer.
Patent EP-4207498-A1 (EP)
Inventor: XU JONSON
IPC: H01R12/91
Filed: 2022-12-29
Abstract: The present invention discloses a press-fit connector and a wireless charging coil module, the press-fit connector is connected to a package module, the package module can be inserted and matched with an external module, wherein the press-fit connector comprises: a connector housing having at least one press-fit terminal disposed thereon, the press-fit terminal being formed with a plug end protruding from the connector housing; and a flexible adjustment member connected between the connector housing and the package module, the flexible adjusting member being capable of adjusting an interface position of each plug end and each inserting slot of the external module in a state that the package module is interfaced with the external module. With the press-fit connector and the wireless charging coil module of the present invention, it is possible to save the welding process cost of at client side and facilitate plug and play by the client.
Patent EP-4300456-A1 (EP)
Title: Fire detection system testing
Inventor: ESCOFET VIA JORDI
IPC: G08B29/14
Filed: 2022-07-01
Abstract: A detector unit for use in a fire detection system is provided, comprising: a sensor for monitoring an environmental condition; an indicator for generating a visible indication; and a controller in connection with the sensor and the indicator, wherein the controller is configured to communicate with a fire alarm control panel of the fire detection system; wherein the controller is configured to operate the detector unit in a testing mode, the testing mode being for testing a response of the fire detection system to an environmental condition that is indicative of a fire; and wherein the controller is configured to cause the indicator to indicate an outcome of a test carried out on the detector unit when the detector unit is operating in the testing mode.
Patent EP-4281104-A1 (EP)
Inventor: BURGA RACHEL
IPC: A61K39/00
Filed: 2022-01-18
Abstract: Provided herein are tumor-infiltrating lymphocytes (TILs) engineered to express a membrane-bound interleukin 15 (mbIL15). The mbIL15 TILs can be expanded  in vitro  using a   rapid expansion protocol without the use of exogenous interleukin 2 (IL2) and can be used in adoptive cell therapy without concomitant use of an exogenous cytokine such as IL2. The TIL can be further engineered such that the mbIL15 is operably linked to one or more drug responsive domains (DRDs), polypeptides that can regulate the abundance and/or activity of the IL15 upon binding of the DRD with a ligand. Also provided herein are components for making the modified TILs and methods for making and using the modified TILs.
Patent EP-4292140-A1 (EP)
Inventor: DE LAMBERTERIE ANTOINE
IPC: H01L33/62
Filed: 2022-02-09
Abstract: Disclosed is a light source (100) of a matrix arrangement of light sources of a motor vehicle lighting module, comprising: a substrate (120) having an upper face (122), a lower face (121) opposite the upper face, and an electronic circuit (150); at least one light-emitting element (130) which is mounted on the upper face of the substrate and includes a light-emitting part; and an optical device for forming the light beams emitted by the light-emitting element; the lower face comprising connection contacts (151) connected to the electronic circuit, the electronic circuit being adapted to power the at least one light-emitting element; the light-emitting part of at least one light-emitting element having a surface area of less than 40,000 μm 2 ; the beam-forming optical device having an optical element (140) on the upper face of the substrate and/or on the light-emitting part of the at least one light-emitting element.
Patent EP-4288527-A1 (EP)
Title: Methods and systems for the rapid detection of listeria using infectious agents
Inventor: ERICKSON STEPHEN
IPC: C12N7/00
Filed: 2022-02-04
Abstract: Disclosed herein are methods and systems for rapid detection of microorganisms such as  Listeria spp . in a sample. A genetically modified bacteriophage is also disclosed which comprises an indicator gene in the late gene region. The specificity of the bacteriophage, such as  Listeria- specific  bacteriophage, allows detection of a specific microorganism, such as  Listeria spp . and an indicator signal may be amplified to optimize assay sensitivity.
Patent EP-4295297-A1 (EP)
Inventor: CHEN JINGHUA
IPC: G06Q10/10
Filed: 2022-01-11
Abstract: Disclosed are embodiments that communicate label information for documents between two enterprise computer systems. The two computer systems operate asynchronous from each other, and have limited available resources for use in buffering information passing between them. To that end, traditional API architectures that utilize method calls and return parameters do not operate well in this environment, as a first computer systems resources can become exhausted if a second computer system is able to generate data faster than the first computer system can consume it. The problem is exacerbated if an error is experienced when processing the consumed data, especially if there are no resources available to store the data until the error can be cleared. To solve this problem, the disclosed embodiments provide an ability for a consumer to request that data previously delivered to it be delivered again by the producer, in some embodiments, after a specified time delay.
Patent EP-4297858-A1 (EP)
Inventor: SHARMA VINOD
IPC: A61N1/36
Filed: 2022-02-24
Abstract: An example system includes electrodes configured to deliver the electrical stimulation to a patient, and a device comprising processing circuitry configured to determine, for a patient, a loading dose of electric stimulation. The processing circuitry is also configured to cause electrical stimulation circuitry' to deliver, during a first time period, the loading dose to the patient, receive patient feedback representing a response of the patient to the loading dose, determine, based on patient feedback, a maintenance dose of electrical stimulation, and cause the electrical stimulation circuitry to deliver, and during a second time period that is after the first time period, a maintenance dose of electrical stimulation. Delivering the maintenance dose of electrical stimulation consumes less power than delivering the loading dose of electrical stimulation.